Calensync
Synchronize your Google Calendars and avoir future conflicts
Calensync launched on December 14, 2023 with 8 votes, #1,136 of 3,780 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 2 years on.
What it does
With Calensync, you can effortlessly synchronize multiple Google Calendars, avoiding all possible future conflicts. Onboarding takes less than 2 minutes, and your calendar will immediately sync with each other!
Calensync seamlessly synchronizes Google, Outlook, Apple, and iCalendar (.ics) calendars while ensuring your events remain private and secure.
7 days free trial, no credit-card commitment, give us a try! You can connect any number of Google, Outlook, and Apple accounts, as well as iCalendar (.ics) sources, and create as many synchronizations as you want. Your events will automatically be synchronized, and updated any time the source event changes. In many cases, you may not want to synchronize everything from a given calendar. For example, given a synchronization from your personal to your professional calendar, you may not want to synchronize the summary, but only keep a blocker event. Every calendar is slightly special, and will have different necessities. That's way we allow maximum customization for each synchronization. You…from calensync.live
Does a similar job
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GCalSync - Sync your Google CalendarsNov 2025 · gcalsync.app · ▲3We were running into the issue where it was extremely hard to manage and juggle multiple calendars across personal, work, and sometimes multiple clients. The problem was not so much what I can see, but rather what time others can see on my calendar as available. Hence, it made sense for us to sync calendars across accounts.
Google Calendar Sync by NotionExtensions2021 · nodario.com · ▲94Two-way sync between Notion and your Google Calendars

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